#registerMain
{
    margin-left: auto;
    margin-right: auto;
    margin-top: 200px;
    width: 600px;
    height: 400px;
}

#dev1
{
    width: 250px;
    height: 25px;
    margin-top: 100px;
    margin-left: auto;
    margin-right: auto;
}

